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AstDyS ∴ Objects ∴ 2008ET15 ∴ Summary
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(266502) 2008ET15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26103 1.208e-08 au
e 0.104036 5.473e-08
i 2.475 6.279e-06 deg
Ω 154.057 0.0001303 deg
ω 78.397 0.0001347 deg
M 220.253 3.332e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0258 au
Aphelion 2.4963 au
Asc. node-Earth separation 1.20181 au
Desc. node-Earth separation 1.27429 au
Earth MOID 1.01661 au
Orbital period 1241.82 days
Date of orbit computation  apr 23 20:46
Observational summary
Optical observations (Discarded) 300 (1)
Radar observations (Discarded) 0 (0)
Arc length 8321.1 days
Unobserved 142 days

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Ephemeris at epoch 60426 MJD
Right Ascension 75.5533 deg
Declination 21.0559 deg
V Magnitude 22.93 mag
Solar Elongation -40.64 deg
Galactic Latitude -12.54 deg
Rate 0.42 deg/day
Direction 83.11 deg

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